CD72 SERIES

     ALUMINUM ELECTROLYTIC CAPACITORS

  • Load life of 1000 hours at 85oC

  • Bi-polarized

  • low dissipation factor and excellent frequency characteristics

  • For speaker networks, Hi-Fi audio.
  • SPECIFICATIONS
Item Characteristics
Operating Temperature Range(oC) -40~+85
Rated Voltage Range (V) 50
Nominal capacitance range (uF) 1~100
Capacitance Tolerance(20oC,120Hz) P grade:+/-15%; D grade:+/-20%
Leakage current (uA)

I<=0.03CV+4 uA  (at 20oC ,after 5 minutes)
C: Nominal Capacitance (uF) V: Rated Voltage (V)

Dissipation Factor(20oC,120Hz)
Frequency 1KHz 10KHz
P grade 0.05 0.15
D grade 0.15 0.50
Load Life(+85oC)
Time 1000 hours(Polarity inverts for every 250 hours)
Leakage Current Not more than the specified value.
Capacitance Change Within +/-20% of the initial value.
Dissipation Factor Not more than 200% of the specified value.
Shelf Life(+85oC)
Time 500 hours
Leakage Current Not more than the specified value.
Capacitance Change Within +/-20% of the initial value.
Dissipation Factor Not more than 200% of the specified value.

 After test: Rated voltage to be applied for 30 minutes, 24 to 48 hours before measurement.

  • DIMENSIONS                                                                  MM  
D +/-0.5 +/-1.0
6.3 8 10 12.5 16 18
d+/-0.1 0.5 0.6 0.8
F+/-0.5 2.5 3.5 5.0 7.5
a L<=16:1.5

L>=20:2
  • STANDARD RATINGS

    P grade

WV

C (uF)

50
Size Ripple
DxL(mm) (mA)
1 10x20 60
1.5 10x20 76
2.2 12.5x20 96
3.3 16x25 144
4.7 16x25 192
6.8 16x31.5 228
10 18x40 264

Ripple Current: 85oC, 1KHz 

D grade

WV

50
Size Ripple

C (uF)

DxL(mm) (mA)
1 6.3x11 27
1.5 6.3x11 30
2.2 8x11.5 34
3.3 8x11.5 60
4.7 8x11.5 76
6.8 10x12.5 94
10 10x16 112
15 10x20 138
22 12.5x20 234
33 12.5x25 288
47 16x31.5 360
68 16x31.5 450
100 16x31.5 540

         Ripple Current: 85 oC, 1KHz

         The specific capacitance and case size are available on request.


   How to order   - part numbering system